/*
 * Copyright 2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
 * Copyright 2010, Adrien Destugues <pulkomandy@pulkomandy.ath.cx>. All rightts reserved.
 * Distributed under the terms of the MIT License.
 */


#include <AboutWindow.h>
#include <Alert.h>
#include <Application.h>
#include <Catalog.h>
#include <Locale.h>
#include <Roster.h>
#include <TextView.h>

#include "LocalePreflet.h"
#include "LocaleWindow.h"


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "Locale Preflet"


const char* kAppName = B_TRANSLATE_SYSTEM_NAME("Locale");
const char* kSignature = "application/x-vnd.Haiku-Locale";


class LocalePreflet : public BApplication {
        public:
                                                        LocalePreflet();
                virtual                         ~LocalePreflet();

                virtual void            MessageReceived(BMessage* message);

private:
                status_t                        _RestartApp(const char* signature) const;
                
                LocaleWindow*           fLocaleWindow;
};


//      #pragma mark -


LocalePreflet::LocalePreflet()
        :
        BApplication(kSignature),
        fLocaleWindow(new LocaleWindow())
{
        fLocaleWindow->Show();
}


LocalePreflet::~LocalePreflet()
{
}


void
LocalePreflet::MessageReceived(BMessage* message)
{
        switch (message->what) {
                case B_LOCALE_CHANGED:
                        BLocaleRoster::Default()->Refresh();
                        fLocaleWindow->PostMessage(message);
                        break;

                case kMsgRestartTrackerAndDeskbar:
                        if (message->FindInt32("which") == 1) {
                                _RestartApp("application/x-vnd.Be-TRAK");
                                _RestartApp("application/x-vnd.Be-TSKB");
                        }
                        break;

                case B_ABOUT_REQUESTED:
                {
                        BAboutWindow* window;

                        const char* authors[] = {
                                "Axel Dörfler",
                                "Adrien Destugues",
                                "Oliver Tappe",
                                NULL
                        };

                        window = new BAboutWindow(kAppName, kSignature);
                        window->AddCopyright(2005, "Haiku, Inc.");
                        window->AddAuthors(authors);

                        window->Show();

                        break;
                }

                default:
                        BApplication::MessageReceived(message);
                        break;
        }
}


status_t
LocalePreflet::_RestartApp(const char* signature) const
{
        app_info info;
        status_t status = be_roster->GetAppInfo(signature, &info);
        if (status != B_OK)
                return status;

        BMessenger application(signature);
        status = application.SendMessage(B_QUIT_REQUESTED);
        if (status != B_OK)
                return status;

        status_t exit;
        wait_for_thread(info.thread, &exit);

        return be_roster->Launch(signature);
}


//      #pragma mark -


int
main(int argc, char** argv)
{
        LocalePreflet app;
        app.Run();
        return 0;
}